Charge sharing reduction by applying intrinsic parallelism in complex dynamic domino type CMOS gates

摘要

The present invention relates to dynamic hardware logic of computer processors. In particular, it relates to a method and respective system for operating a dynamic logic circuit implementing some predetermined logic function with reduced charge sharing. In order to further reduce charge sharing it is proposed to provide a predetermined number of pre-engineered switching arrangements (24, 26, 28) implementing the same logic function with a different combinatorial distribution of input variables (A, B, C), wherein each arrangement is connected between said precharged node of higher potential and a lower potential.